47871290 (number)

47871290 is an even 8-digits composite number following 47871289 and preceding 47871291. In scientific notation, it is written as 4.7871290 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 19118400 positive integers (up to 47871290) that are relatively prime to 47871290.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred seventy-one thousand two hundred ninety

Notation

Scientific notation 4.7871290 × 10^7
Engineering notation 4.7871290 × 10^6

Prime Factorization of 47871290

Prime Factorization 2 × 5 × 701 × 6829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47871290
Product of the distinct prime numbers

The prime factorization of 47871290 is 2 × 5 × 701 × 6829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 6, 86, 770, 237, 2635, 6462, 63447, 86869, 695004, 603938, 6086357, 243337, 64231618, 52149099, 176158812, 41931850, 7010433900, 6072550165

Basic calculations (n = 47871290)

Multiplication

n×y
n×2 95742580
n×3 143613870
n×4 191485160
n×5 239356450

Division

n÷y
n÷2 23935645
n÷3 15957096.666667
n÷3 11967822.5
n÷5 9574258

Exponentiation

ny
n2 2291660406264100
n3 1.0970473988979E+23
n4 5.2517074176385E+30
n5 2.5140600878493E+38

Nth Root

y√n
2√n 6918.9081508573
3√n 363.09899224505
4√n 83.179974458143
5√n 34.35698348529

Divisors of 47871290

1, 2, 5, 10, 701, 1402, 3505, 6829, 7010, 13658, 34145, 68290, 4787129, 9574258, 23935645, 47871290

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47871289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47871290 can be divided by 16 positive divisors. The sum of these divisors (counting 47871290) is 1, the average is 0.0625.

Base conversion 47871290

Base System Value
2 Binary 10110110100111010100111010
3 Ternary 10100002010001202
4 Quaternary 2312213110322
5 Quinary 44223340130
6 Senary 4430014202
8 Octal 266472472
10 Decimal 47871290
12 Duodecimal 14047362
16 Hexadecimal 2da753a
20 Vigesimal ej3i4a
36 Base36 si1q2

Cryptographic Hash Functions

md5 1a2e31915bccf9de3d24d73a79af55ac
sha1 4dd21f7c10dcbddf8a068ef680da6e14f1c0837e
sha256 7c6096eed9769cc83f6e1f03442ec6d391191fc504ca76a9fcdfba9167d6e41a
sha512 b5a84a91d26cc030f5994fb8a37dfbba7048e1a93ae189c9d354f97bfb5f5bde04c11759cc3b3b6e729f52c89c1f1a83a2313e700f1adf2d92a36b719ab58fba
ripemd-160 5ed68e71184bee8b36bc3df9bd172a53d49ed2fe

47871290 as geometric shapes

Circle

Radius = n
Diameter 95742580
Circumference 300784185.96373
Area 7.1994634968419E+15

Sphere

Radius = n
Volume 4.5953013986898E+23
Surface area 2.8797853987368E+16
Circumference 300784185.96373

Square

Length = n
Perimeter 191485160
Area 2291660406264100
Diagonal 67700227.566296

Cube

Length = n
Surface area 13749962437584600
Volume 1.0970473988979E+23
Space diagonal 82915506.503864

Equilateral Triangle

Length = n
Perimeter 143613870
Area 9.9231806433584E+14
Altitude 41457753.251932

Triangular Pyramid

Length = n
Surface area 9.9231806433584E+14
Volume 1.2928827584062E+22
Height 22566742.522099